TLE4990_05 Datasheet, PDF (15/24 Pages) Infineon Technologies AG – Programmable Linear Output Hall Sensor

TLE4990
Programmable Linear Hall Sensor
Signal Processing
6.2
Gain Setting
Note: The Gain setting is fixed in the -E6782 version.
The sensitivity is defined by the range (Preamp) and the gain setting. The output of the
preamplifier is multiplied with the gain value.
The sensitivity can be set in 1024 steps.
Table 7
Gain
Parameter
Register size
Gain range
Symbol Limit Values Unit Notes
min. max.
-
10
bit
-
1
1.43
-
Gain Register
Gain
9
8
7
6
5
4
3
2
1
0
G9 ... G0
Table 8
Gain
1
1.43
Gain Register Setting
G
Dec. Bin. (G9 ... G0)
0
0000000000
1023 1111111111
Remark
minimum gain
maximum gain
Data Sheet
15
V 2.4, 2005-11